Inventor · disambiguated record
Bernard Compton Chung
Also filed as: CHUNG BERNARD COMPTON
4 granted patents·54 citations·filing 2005–2014
72Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0182US7527096B2Methods of improving heavy oil productionNEXEN INC·Filed 2005·Granted May 5, 2009·36 cites·30 claims
- 0270US7717175B2Methods of improving heavy oil productionNEXEN INC·Filed 2007·Granted May 18, 2010·18 cites·25 claims
- 0334US9435183B2Steam environmentally generated drainage system and methodCHUNG BERNARD COMPTON·Filed 2014·Granted Sep 6, 2016·0 cites·18 claims
- 0434US9371698B2Subsurface formation cutterCHUNG BERNARD COMPTON·Filed 2013·Granted Jun 21, 2016·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →